UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIwqlkz+qsLZV9jMPopgMSBYKFW+S3B4sut0W2IjfS4=' 
WHERE 
  key_id = '057e3d42b483c27924acf79bce1f39e1bba27a65d732ae9050719847f90da79d' 
  AND (
    token = 'UIwqlkz+qsLZV9jMPopgMSBYKFW+S3B4sut0W2IjfS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )